813201984

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 448

約数和(自身を含む): 2965094400

約数和(自身を除く): 2151892416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 37, 42, 46, 48, 54, 56, 63, 64, 69, 72, 74, 79, 84, 92, 96, 108, 111, 112, 126, 138, 144, 148, 158, 161, 168, 184, 189, 192, 207, 216, 222, 224, 237, 252, 259, 276, 288, 296, 316, 322, 333, 336, 368, 378, 414, 432, 444, 448, 474, 483, 504, 518, 552, 553, 576, 592, 621, 632, 644, 666, 672, 711, 736, 756, 777, 828, 851, 864, 888, 948, 966, 999, 1008, 1036, 1104, 1106, 1184, 1242, 1264, 1288, 1332, 1344, 1422, 1449, 1472, 1512, 1554, 1656, 1659, 1702, 1728, 1776, 1817, 1896, 1932, 1998, 2016, 2072, 2133, 2208, 2212, 2331, 2368, 2484, 2528, 2553, 2576, 2664, 2844, 2898, 2923, 3024, 3108, 3312, 3318, 3404, 3552, 3634, 3792, 3864, 3996, 4032, 4144, 4266, 4347, 4416, 4424, 4662, 4968, 4977, 5056, 5106, 5152, 5328, 5451, 5688, 5796, 5846, 5957, 6048, 6216, 6624, 6636, 6808, 6993, 7104, 7268, 7584, 7659, 7728, 7992, 8288, 8532, 8694, 8769, 8848, 9324, 9936, 9954, 10212, 10304, 10656, 10902, 11376, 11592, 11692, 11914, 12096, 12432, 12719, 13248, 13272, 13616, 13986, 14536, 14931, 15168, 15318, 15456, 15984, 16353, 16576, 17064, 17388, 17538, 17696, 17871, 18648, 19872, 19908, 20424, 20461, 21312, 21804, 22752, 22977, 23184, 23384, 23828, 24864, 25438, 26307, 26544, 27232, 27972, 29072, 29862, 30636, 30912, 31968, 32706, 34128, 34776, 35076, 35392, 35742, 37296, 38157, 39744, 39816, 40848, 40922, 43608, 45504, 45954, 46368, 46768, 47656, 49059, 49728, 50876, 52614, 53088, 53613, 54464, 55944, 58144, 59724, 61272, 61383, 63936, 65412, 67229, 68256, 69552, 70152, 71484, 74592, 76314, 78921, 79632, 81696, 81844, 87216, 91908, 92736, 93536, 95312, 98118, 101752, 105228, 106176, 107226, 111888, 114471, 116288, 119448, 122544, 122766, 130824, 134458, 136512, 139104, 140304, 142968, 149184, 152628, 157842, 159264, 160839, 163392, 163688, 174432, 183816, 184149, 187072, 190624, 196236, 201687, 203504, 210456, 214452, 223776, 228942, 238896, 245088, 245532, 261648, 268916, 278208, 280608, 285936, 305256, 315684, 318528, 321678, 327376, 343413, 348864, 367632, 368298, 381248, 392472, 403374, 407008, 420912, 428904, 447552, 457884, 470603, 477792, 490176, 491064, 523296, 537832, 552447, 561216, 571872, 605061, 610512, 631368, 643356, 654752, 686826, 735264, 736596, 784944, 806748, 814016, 841824, 857808, 915768, 941206, 955584, 982128, 1046592, 1075664, 1104894, 1143744, 1210122, 1221024, 1262736, 1286712, 1309504, 1373652, 1411809, 1470528, 1473192, 1569888, 1613496, 1683648, 1715616, 1815183, 1831536, 1882412, 1964256, 2151328, 2209788, 2420244, 2442048, 2525472, 2573424, 2747304, 2823618, 2946384, 3139776, 3226992, 3431232, 3630366, 3663072, 3764824, 3928512, 4235427, 4302656, 4419576, 4840488, 5050944, 5146848, 5494608, 5647236, 5892768, 6453984, 7260732, 7326144, 7529648, 8470854, 8839152, 9680976, 10293696, 10989216, 11294472, 11785536, 12706281, 12907968, 14521464, 15059296, 16941708, 17678304, 19361952, 21978432, 22588944, 25412562, 29042928, 30118592, 33883416, 35356608, 38723904, 45177888, 50825124, 58085856, 67766832, 90355776, 101650248, 116171712, 135533664, 203300496, 271067328, 406600992, 813201984]

約数ペア:

[(1, 813201984), (2, 406600992), (3, 271067328), (4, 203300496), (6, 135533664), (7, 116171712), (8, 101650248), (9, 90355776), (12, 67766832), (14, 58085856), (16, 50825124), (18, 45177888), (21, 38723904), (23, 35356608), (24, 33883416), (27, 30118592), (28, 29042928), (32, 25412562), (36, 22588944), (37, 21978432), (42, 19361952), (46, 17678304), (48, 16941708), (54, 15059296), (56, 14521464), (63, 12907968), (64, 12706281), (69, 11785536), (72, 11294472), (74, 10989216), (79, 10293696), (84, 9680976), (92, 8839152), (96, 8470854), (108, 7529648), (111, 7326144), (112, 7260732), (126, 6453984), (138, 5892768), (144, 5647236), (148, 5494608), (158, 5146848), (161, 5050944), (168, 4840488), (184, 4419576), (189, 4302656), (192, 4235427), (207, 3928512), (216, 3764824), (222, 3663072), (224, 3630366), (237, 3431232), (252, 3226992), (259, 3139776), (276, 2946384), (288, 2823618), (296, 2747304), (316, 2573424), (322, 2525472), (333, 2442048), (336, 2420244), (368, 2209788), (378, 2151328), (414, 1964256), (432, 1882412), (444, 1831536), (448, 1815183), (474, 1715616), (483, 1683648), (504, 1613496), (518, 1569888), (552, 1473192), (553, 1470528), (576, 1411809), (592, 1373652), (621, 1309504), (632, 1286712), (644, 1262736), (666, 1221024), (672, 1210122), (711, 1143744), (736, 1104894), (756, 1075664), (777, 1046592), (828, 982128), (851, 955584), (864, 941206), (888, 915768), (948, 857808), (966, 841824), (999, 814016), (1008, 806748), (1036, 784944), (1104, 736596), (1106, 735264), (1184, 686826), (1242, 654752), (1264, 643356), (1288, 631368), (1332, 610512), (1344, 605061), (1422, 571872), (1449, 561216), (1472, 552447), (1512, 537832), (1554, 523296), (1656, 491064), (1659, 490176), (1702, 477792), (1728, 470603), (1776, 457884), (1817, 447552), (1896, 428904), (1932, 420912), (1998, 407008), (2016, 403374), (2072, 392472), (2133, 381248), (2208, 368298), (2212, 367632), (2331, 348864), (2368, 343413), (2484, 327376), (2528, 321678), (2553, 318528), (2576, 315684), (2664, 305256), (2844, 285936), (2898, 280608), (2923, 278208), (3024, 268916), (3108, 261648), (3312, 245532), (3318, 245088), (3404, 238896), (3552, 228942), (3634, 223776), (3792, 214452), (3864, 210456), (3996, 203504), (4032, 201687), (4144, 196236), (4266, 190624), (4347, 187072), (4416, 184149), (4424, 183816), (4662, 174432), (4968, 163688), (4977, 163392), (5056, 160839), (5106, 159264), (5152, 157842), (5328, 152628), (5451, 149184), (5688, 142968), (5796, 140304), (5846, 139104), (5957, 136512), (6048, 134458), (6216, 130824), (6624, 122766), (6636, 122544), (6808, 119448), (6993, 116288), (7104, 114471), (7268, 111888), (7584, 107226), (7659, 106176), (7728, 105228), (7992, 101752), (8288, 98118), (8532, 95312), (8694, 93536), (8769, 92736), (8848, 91908), (9324, 87216), (9936, 81844), (9954, 81696), (10212, 79632), (10304, 78921), (10656, 76314), (10902, 74592), (11376, 71484), (11592, 70152), (11692, 69552), (11914, 68256), (12096, 67229), (12432, 65412), (12719, 63936), (13248, 61383), (13272, 61272), (13616, 59724), (13986, 58144), (14536, 55944), (14931, 54464), (15168, 53613), (15318, 53088), (15456, 52614), (15984, 50876), (16353, 49728), (16576, 49059), (17064, 47656), (17388, 46768), (17538, 46368), (17696, 45954), (17871, 45504), (18648, 43608), (19872, 40922), (19908, 40848), (20424, 39816), (20461, 39744), (21312, 38157), (21804, 37296), (22752, 35742), (22977, 35392), (23184, 35076), (23384, 34776), (23828, 34128), (24864, 32706), (25438, 31968), (26307, 30912), (26544, 30636), (27232, 29862), (27972, 29072)]